/*
 * SPDX-License-Identifier: Apache-2.0
 *
 * The OpenSearch Contributors require contributions made to
 * this file be licensed under the Apache-2.0 license or a
 * compatible open source license.
 */

/*
 * Licensed to Elasticsearch under one or more contributor
 * license agreements. See the NOTICE file distributed with
 * this work for additional information regarding copyright
 * ownership. Elasticsearch licenses this file to you under
 * the Apache License, Version 2.0 (the "License"); you may
 * not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
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/*
 * Modifications Copyright OpenSearch Contributors. See
 * GitHub history for details.
 */

package org.opensearch.action.admin.indices.shrink;

import org.opensearch.common.Strings;
import org.opensearch.common.io.stream.Writeable;
import org.opensearch.common.xcontent.XContentParser;
import org.opensearch.test.AbstractSerializingTestCase;

public class ResizeResponseTests extends AbstractSerializingTestCase<ResizeResponse> {

    public void testToXContent() {
        ResizeResponse response = new ResizeResponse(true, false, "index_name");
        String output = Strings.toString(response);
        assertEquals("{\"acknowledged\":true,\"shards_acknowledged\":false,\"index\":\"index_name\"}", output);
    }

    @Override
    protected ResizeResponse doParseInstance(XContentParser parser) {
        return ResizeResponse.fromXContent(parser);
    }

    @Override
    protected ResizeResponse createTestInstance() {
        boolean acknowledged = randomBoolean();
        boolean shardsAcknowledged = acknowledged && randomBoolean();
        String index = randomAlphaOfLength(5);
        return new ResizeResponse(acknowledged, shardsAcknowledged, index);
    }

    @Override
    protected Writeable.Reader<ResizeResponse> instanceReader() {
        return ResizeResponse::new;
    }

    @Override
    protected ResizeResponse mutateInstance(ResizeResponse response) {
        if (randomBoolean()) {
            if (randomBoolean()) {
                boolean acknowledged = response.isAcknowledged() == false;
                boolean shardsAcknowledged = acknowledged && response.isShardsAcknowledged();
                return new ResizeResponse(acknowledged, shardsAcknowledged, response.index());
            } else {
                boolean shardsAcknowledged = response.isShardsAcknowledged() == false;
                boolean acknowledged = shardsAcknowledged || response.isAcknowledged();
                return new ResizeResponse(acknowledged, shardsAcknowledged, response.index());
            }
        } else {
            return new ResizeResponse(
                response.isAcknowledged(),
                response.isShardsAcknowledged(),
                response.index() + randomAlphaOfLengthBetween(2, 5)
            );
        }
    }
}
